Speaker：Chao Zhang（Zhejiang Gongshang University）

Time：2022-06-22, 15:00

Location：Tencent Meeting ID：726-433-238（No Password）

Abstract:

In this talk, we will introduce the Gaussian heat semigroup and heat semigroup generated by Schrödinger operator into the analysis of differential transforms, with some background of it. And then we get the boundedness in Lp and BMO spaces of this kind of operators. At last, we obtain some L∞ behavior results of the maximal operators related to the differential transforms.  This is a joint work with Prof. J.L. Torrea.